| Équations équilibrées la veille |
C3H7OH + KMnO4 = C3H7K + HMnO5
H3PO4 + FeBr3 = HBr + FePO4 =>
H3PO4 + FeBr3 = 3 HBr + FePO4
Na2C2O4 + H2SO4 = Na2SO4 + SO2 + CO2 + H2O =>
Na2C2O4 + 2 H2SO4 = Na2SO4 + SO2 + 2 CO2 + 2 H2O
K3Fe(CN)6 + Al = Al3[Fe(CN)6] + K =>
K3Fe(CN)6 + 3 Al = Al3[Fe(CN)6] + 3 K
FeCl2 + H2O2 + H2SO4 = Fe2(SO4)3 + HCl + H2O =>
2 FeCl2 + H2O2 + 3 H2SO4 = Fe2(SO4)3 + 4 HCl + 2 H2O
MgS = Mg + S =>
MgS = Mg + S
KNO3(aq) + Na2SO4(aq) = K2SO4 + NaNO3 =>
2 KNO3(aq) + Na2SO4(aq) = K2SO4 + 2 NaNO3
P2O3 + KOH = K2P2O4 + H2O =>
P2O3 + 2 KOH = K2P2O4 + H2O
NH3 + Br2 + NaOH = NaBr + H2O + N2 =>
2 NH3 + 3 Br2 + 6 NaOH = 6 NaBr + 6 H2O + N2
Fe2O3 + OH{-} = Fe2O42{-} + H2O + e =>
Fe2O3 + 78 OH{-} = Fe2O42{-} + 39 H2O + 77e
NaOH + Mn(NO3)2 = Mn(OH)2 + NaNO3 =>
2 NaOH + Mn(NO3)2 = Mn(OH)2 + 2 NaNO3
Zn + H3As = ZnAs2 + H2 =>
Zn + 2 H3As = ZnAs2 + 3 H2
C3H10O4 + KCl = KC3 + ClH10O4 =>
C3H10O4 + KCl = KC3 + ClH10O4
CaCl2 + Al2O3 = CaO + AlCl3 =>
3 CaCl2 + Al2O3 = 3 CaO + 2 AlCl3
AgNO3 + Li3BO3 = AgBO3 + NO3Li3 =>
AgNO3 + Li3BO3 = AgBO3 + NO3Li3
PaCl2 + (CO2) = PaO2 + CCl2 =>
PaCl2 + (CO2) = PaO2 + CCl2
PbSO4(s) + Na2S(aq) = PbS(s) + Na2SO4(s) =>
PbSO4(s) + Na2S(aq) = PbS(s) + Na2SO4(s)
Cu + SHO = CuS + H2O + SO2 =>
3 Cu + 4 SHO = 3 CuS + 2 H2O + SO2
Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe
CaH + Mg + SiS + H2O = Ca2MgSi2O7 + H2 + H2S =>
2 CaH + Mg + 2 SiS + 7 H2O = Ca2MgSi2O7 + 6 H2 + 2 H2S
Mg + KCl = MgCl2 + K =>
Mg + 2 KCl = MgCl2 + 2 K
Pb2O + H = PbH4 + O =>
Pb2O + 8 H = 2 PbH4 + O
C6H11OBr + NaOH = C6H10O + NaBr + H2O =>
C6H11OBr + NaOH = C6H10O + NaBr + H2O
ZnO + O2 + SO2 = ZnO*2ZnSO4 =>
3 ZnO + O2 + 2 SO2 = ZnO*2ZnSO4
Ag2SO4 + NaNO3 = Na2SO4 + Ag(NO3) =>
Ag2SO4 + 2 NaNO3 = Na2SO4 + 2 Ag(NO3)
KCl + NH4(NO3)*Ca(NO3)2*10H2O = NH4Cl + CaCl2 + H2O + KNO3 =>
3 KCl + NH4(NO3)*Ca(NO3)2*10H2O = NH4Cl + CaCl2 + 10 H2O + 3 KNO3
Mg + Hg2(C2H3O2)2 = Hg + Mg(C2H3O2) =>
2 Mg + Hg2(C2H3O2)2 = 2 Hg + 2 Mg(C2H3O2)
Fe(OH)3 + H2SO4 = H2O + Fe{3+SO4{2-}+} =>
2 Fe(OH)3 + 3 H2SO4 = 6 H2O + 2 Fe{3+3SO4{2-}+}
CH3CH2OH + Al = C2H5OAl + H2 =>
2 CH3CH2OH + 2 Al = 2 C2H5OAl + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al2O3*CaO + H2SO4 = Al2(SO4)3 + CaSO4 + H2O =>
Al2O3*CaO + 4 H2SO4 = Al2(SO4)3 + CaSO4 + 4 H2O
Cr2O7{2-} + H{+} + C2O4{2-} = Cr{3+} + CO2 + H2O =>
Cr2O7{2-} + 14 H{+} + 3 C2O4{2-} = 2 Cr{3+} + 6 CO2 + 7 H2O
CaI2 + F2 = CaF3 + I2 =>
2 CaI2 + 3 F2 = 2 CaF3 + 2 I2
Al + K2HPO4 = AlHPO4 + K =>
Al + K2HPO4 = AlHPO4 + 2 K
BaF2 + Br2 = BaBr2 + F2 =>
BaF2 + Br2 = BaBr2 + F2
NH3 + CoCl2 + HCl + O2 = [Co(NH3)6]Cl3 + H2O =>
24 NH3 + 4 CoCl2 + 4 HCl + O2 = 4[Co(NH3)6]Cl3 + 2 H2O
HCl + Zn(OH)2 = H2O + ZnCl2 =>
2 HCl + Zn(OH)2 = 2 H2O + ZnCl2
Cr(OH)4{-} + Na2O2 = CrO4{-2} + Na{+} + OH{-} + H2O =>
2 Cr(OH)4{-} + 3 Na2O2 = 2 CrO4{-2} + 6 Na{+} + 4 OH{-} + 2 H2O
Al(C2H3O2)3 + KOH = Al(OH)3 + K(C2H3O2) =>
Al(C2H3O2)3 + 3 KOH = Al(OH)3 + 3 K(C2H3O2)
CsCl + AgOH = CsOH + AgCl =>
CsCl + AgOH = CsOH + AgCl
C + Cl = C2Cl6 =>
2 C + 6 Cl = C2Cl6
HCl + Zn(OH)2 = H2O + ZnCl2 =>
2 HCl + Zn(OH)2 = 2 H2O + ZnCl2
Cr2(SO4)3 + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
Cr2(SO4)3 + KClO3 + 10 KOH = 2 K2CrO4 + KCl + 3 K2SO4 + 5 H2O
Li2O + CO = Li2CO3 + C =>
Li2O + 2 CO = Li2CO3 + C
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
KOH + Cu(NO3) = K(NO3) + Cu(OH) =>
KOH + Cu(NO3) = K(NO3) + Cu(OH)
B2O3 + Mg2 = MgO + B3 =>
6 B2O3 + 9 Mg2 = 18 MgO + 4 B3
Pb(OH)4 = PbO2 + (H2O) =>
Pb(OH)4 = PbO2 + 2(H2O)
C4H8 + CBr4 = CBr + H =>
3 C4H8 + 4 CBr4 = 16 CBr + 24 H
I3 + KBr = IBr + K =>
I3 + 3 KBr = 3 IBr + 3 K
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
